Acidity and catalyst performance of two shape-selective HZSM-5 catalysts for alkylation of toluene with methanol

@article{Li2020AcidityAC,
  title={Acidity and catalyst performance of two shape-selective HZSM-5 catalysts for alkylation of toluene with methanol},
  author={G. Li and Chao Wu and Dong Ji and Peng Dong and Y. Zhang and Y. Yang},
  journal={Reaction Kinetics, Mechanisms and Catalysis},
  year={2020},
  volume={129},
  pages={963-974}
}
  • G. Li, Chao Wu, +3 authors Y. Yang
  • Published 2020
  • Chemistry
  • Reaction Kinetics, Mechanisms and Catalysis
  • Two shape-selective HZSM-5 catalysts with similar pore size were prepared by silicalite-1 coating or boron modification, respectively. These catalysts samples were characterized by XRD, SEM, NH 3 -TPD, Py-IR and N 2 adsorption–desorption isotherms and tested in the alkylation reaction of toluene with methanol. The results indicated that the boron modification weakened the acidity but increased the total amount of acidity sites, while the silicalite-1 coating led to the decrease of the strong… CONTINUE READING

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